1016342434 has 8 divisors (see below), whose sum is σ = 1524649500. Its totient is φ = 508125936.

The previous prime is 1016342417. The next prime is 1016342449. The reversal of 1016342434 is 4342436101.

It can be written as a sum of positive squares in 2 ways, for example, as 844076809 + 172265625 = 29053^2 + 13125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28692 + ... + 53440.

Almost surely, 2^1016342434 is an apocalyptic number.

1016342434 is a deficient number, since it is larger than the sum of its proper divisors (508307066).

1016342434 is a wasteful number, since it uses less digits than its factorization.

1016342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45284.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1016342434 is about 31880.1260035151. The cubic root of 1016342434 is about 1005.4180695062.

Adding to 1016342434 its reverse (4342436101), we get a palindrome (5358778535).

The spelling of 1016342434 in words is "one billion, sixteen million, three hundred forty-two thousand, four hundred thirty-four".